| 采动覆岩离层及其分布规律 |
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| 引用本文： | 姜岩.采动覆岩离层及其分布规律[J].山东科技大学学报(自然科学版),1997(1). |
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| 作者姓名： | 姜岩 |
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| 摘 要： | 本文针对覆岩注浆减缓矿山开采沉陷问题，从理论上探讨了采场上覆岩层内部产生离层的力学条件，离层分布规律及离层空间体积的计算方法
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| 关 键 词： | 采动覆岩 离层条件 分布规律 |
The Bed-Seperated Zone and Its's Diatribution Law in the Overlying Sorata Affected by Mining |
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| Jiang Yan.The Bed-Seperated Zone and Its''''s Diatribution Law in the Overlying Sorata Affected by Mining[J].Journal of Shandong Univ of Sci and Technol: Nat Sci,1997(1). |
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| Authors: | Jiang Yan |
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| Institution: | Dept.of Geescience |
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| Abstract: | Aiming at the ground subsidence problem in the overlying strata due to mining whieh reduced by grouting ,the mechanical condition of the bed-seperated zone development in the overlying strata and the dletribution law of the bed-seperated zone are discussed theoreticall in this paper.The method of calculating the volume of the bed-seperated zone is also given. |
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| Keywords: | overlying strata affected by mining condition of the bed-seperated zone development dietribution law |
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